<body>
<script>
   function MyObject() {   
   }

   window['blah'] = 2;
   if(window.lobo_property) {
   	   alert('ERROR: Window kept property from previous run!');
   }
   else {
   	   window.alert('Window appears clean. Reload to confirm.');
   	   window.lobo_property = 1;
   }
   if(window[1]) {
   	   alert('ERROR: Window kept indexer.');
   }
   else {
       window[1] = 1;
   }
   this.newObject = new MyObject();
   this.newObject.newProperty = 1;
</script>
<a href="#" onclick="this.newWindow = open('js10_helper.html','name','width=400,height=200'); this.newWindow.alt_opener = window; return false;">clickme</a>
</body>
